→ About Contest
The Northwestern Europe Regional Contest (NWERC) is a contest in which teams from universities all over the Northwestern part of Europe are served a series of algorithmic problems. The goal of each team is to solve as many problems as possible within the 5 hour time limit. Potential solutions are submitted and corrected by an automated judging system. The team that solves the most problems at the end of the contest qualify for the ICPC World Finals.
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Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
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→ Contest materials
Problem I - Inverted Deck
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 233307933 | Nov/18/2023 17:49 | BLACKPINK: Thienu, gamegame, Sorting# | I - Inverted Deck | C++20 (GCC 11-64) | Accepted | 156 ms | 15700 KB |
| 94455842 | Oct/02/2020 08:17 | 123: LiGuanlin, Yzm007, 19992147# | I - Inverted Deck | GNU C++11 | Accepted | 171 ms | 3700 KB |
| 303876617 | Feb/01/2025 09:52 | SchoolFood: beoseot_tangsu, doraji_muchim, codari_gangjung# | I - Inverted Deck | PyPy 3-64 | Accepted | 452 ms | 138700 KB |
| 308084750 | Feb/27/2025 16:50 | vjudge.10 | I - Inverted Deck | C++20 (GCC 13-64) | Accepted | 234 ms | 12100 KB |
| 79614916 | May/10/2020 07:14 | vjudge1 | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 1669 ms | 7600 KB |
| 93159610 | Sep/19/2020 06:06 | NCTU_HongLongLong: skychocowhite# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 1699 ms | 11800 KB |
| 124464528 | Aug/01/2021 04:00 | vjudge1 | I - Inverted Deck | C++17 (GCC 9-64) | Accepted | 702 ms | 13100 KB |
| 90291958 | Aug/18/2020 11:55 | vjudge4 | I - Inverted Deck | Python 3 | Accepted | 623 ms | 67600 KB |
| 129912114 | Sep/26/2021 12:36 | KAIST: DO Solve: Serin, est_stella, Onjo# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 264 ms | 7600 KB |
| 88641425 | Aug/01/2020 10:10 | waynedisonitau123: skylinebaby, waynetuinfor, edisonhello# | I - Inverted Deck | C++17 (GCC 9-64) | Accepted | 202 ms | 12100 KB |
| 110538267 | Mar/20/2021 15:13 | Vilnius Tech: ☺: makaitis, MarkV, Photon_# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 326 ms | 7800 KB |
| 74603795 | Mar/28/2020 07:33 | Hugin# | I - Inverted Deck | GNU C++11 | Accepted | 607 ms | 7800 KB |
| 124464166 | Aug/01/2021 03:47 | vjudge3 | I - Inverted Deck | C++14 (GCC 6-32) | Accepted | 234 ms | 7600 KB |
| 124468364 | Aug/01/2021 05:58 | vjudge2 | I - Inverted Deck | GNU C++11 | Accepted | 607 ms | 19500 KB |
| 81055105 | May/24/2020 04:51 | vjudge1 | I - Inverted Deck | MS C++ | Accepted | 171 ms | 3900 KB |
| 100587286 | Dec/06/2020 22:51 | Que time?: fcw, goudiman, Chinchila# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 1731 ms | 10600 KB |
| 88171169 | Jul/28/2020 07:40 | vjudge1 | I - Inverted Deck | C++14 (GCC 6-32) | Accepted | 1699 ms | 11500 KB |
| 108309976 | Feb/23/2021 17:23 | SNS_2: andreaemonti, pako1609, Ventu06# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 265 ms | 3900 KB |
| 124464645 | Aug/01/2021 04:04 | vjudge4 | I - Inverted Deck | GNU C++11 | Accepted | 187 ms | 7700 KB |
| 120705790 | Jun/27/2021 07:18 | vjudge3 | I - Inverted Deck | GNU C++11 | Accepted | 202 ms | 11700 KB |
| 124468386 | Aug/01/2021 05:59 | vjudge1 | I - Inverted Deck | GNU C++11 | Accepted | 592 ms | 19500 KB |
| 71345755 | Feb/18/2020 02:58 | Cornell TankCadets: daggertye, Chilli, aaaaajack# | I - Inverted Deck | C++14 (GCC 6-32) | Accepted | 249 ms | 3900 KB |
| 115650433 | May/08/2021 04:45 | vjudge2 | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 1700 ms | 11500 KB |
| 244774528 | Feb/04/2024 07:27 | UESTC_HellBurnsGreen: hl666, QHJ123456, lh3k# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 327 ms | 7800 KB |
| 81056108 | May/24/2020 05:32 | vjudge2 | I - Inverted Deck | C++14 (GCC 6-32) | Accepted | 280 ms | 8100 KB |
| 88171853 | Jul/28/2020 07:57 | vjudge3 | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 1699 ms | 11500 KB |
| 150192280 | Mar/20/2022 08:15 | Thedereap: gbakkk5951, cx233666, linrongen# | I - Inverted Deck | C++17 (GCC 9-64) | Accepted | 670 ms | 11800 KB |
| 78991488 | May/04/2020 20:31 | andrewinston# | I - Inverted Deck | C++17 (GCC 9-64) | Accepted | 1777 ms | 7800 KB |
| 181675919 | Nov/20/2022 05:02 | vjudge2 | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 1731 ms | 15700 KB |
| 79802530 | May/12/2020 08:58 | 萌新求带: Kerwin-, 971477015, L.I.# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 295 ms | 11700 KB |
| 72999320 | Mar/12/2020 09:23 | LEEEEROY JENKINS!: chai_jing, HSINI# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 249 ms | 3900 KB |
| 124465728 | Aug/01/2021 04:41 | vjudge2 | I - Inverted Deck | GNU C++11 | Accepted | 186 ms | 7700 KB |
| 90056834 | Aug/16/2020 07:49 | Bon Voyage: syh0313, zarathu, K0u1e# | I - Inverted Deck | C++14 (GCC 6-32) | Accepted | 234 ms | 3900 KB |
| 109008358 | Mar/03/2021 16:07 | CarovanaFighters: arna, FedericoII, 1998marcom# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 1684 ms | 7800 KB |
| 82753407 | Jun/07/2020 09:05 | Dalabengba bedibudobiloon: hnust_guanxin, hnust_fujia, hnust_jinyan# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 249 ms | 3900 KB |
| 181269743 | Nov/17/2022 09:12 | std_abs: syl123456, abc864197532, BurnedChicken# | I - Inverted Deck | C++20 (GCC 11-64) | Accepted | 156 ms | 7800 KB |
| 74536553 | Mar/27/2020 11:23 | Scrambled Eggs: bicsi, theodor.moroianu, livlivi# | I - Inverted Deck | C++14 (GCC 6-32) | Accepted | 296 ms | 7800 KB |
| 95373639 | Oct/12/2020 22:28 | BalloonField: _ifg, GrayGlobe# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 1715 ms | 7800 KB |
| 124465075 | Aug/01/2021 04:19 | vjudge1 | I - Inverted Deck | GNU C++11 | Accepted | 171 ms | 7500 KB |
| 99949314 | Nov/30/2020 06:17 | wiwitrifai | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 312 ms | 7800 KB |
| 124480468 | Aug/01/2021 09:54 | vjudge4 | I - Inverted Deck | GNU C++11 | Accepted | 1965 ms | 7700 KB |
| 124482349 | Aug/01/2021 10:21 | vjudge3 | I - Inverted Deck | GNU C++11 | Accepted | 202 ms | 11600 KB |
| 337912758 | Sep/10/2025 10:28 | TheOnesWhoKnock: Trollbert, Gheal, andrei_boaca# | I - Inverted Deck | C++20 (GCC 13-64) | Accepted | 1546 ms | 7900 KB |
| 124464386 | Aug/01/2021 03:55 | vjudge1 | I - Inverted Deck | GNU C++11 | Accepted | 218 ms | 11600 KB |
| 75325979 | Apr/03/2020 12:08 | 0w1 | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 295 ms | 3900 KB |
| 90724241 | Aug/23/2020 06:06 | vjudge2 | I - Inverted Deck | C++17 (GCC 9-64) | Accepted | 670 ms | 8100 KB |
| 124465381 | Aug/01/2021 04:30 | vjudge3 | I - Inverted Deck | GNU C++11 | Accepted | 171 ms | 19500 KB |
| 224123634 | Sep/20/2023 09:29 | 이세계PS용사들: W_NotFoundGD, Seungni, hulahula3247# | I - Inverted Deck | PyPy 3-64 | Accepted | 358 ms | 129500 KB |
| 349577120 | Nov/18/2025 13:51 | Fghtk# | I - Inverted Deck | PyPy 3-64 | Accepted | 374 ms | 112400 KB |
| 95173833 | Oct/11/2020 08:19 | SEU-Accepted_all: father_wall, 4qwerty7, SpicyChickenCDD# | I - Inverted Deck | C++17 (GCC 7-32) | Accepted | 249 ms | 3900 KB |
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